we were able, bob gates before me begin that effort. we have added about $60 billion on top of that in terms of further efficiencies. we will continue to review where greater efficiencies can be achieved. i ask that question when i first became secretary. what is the role of the service secretary visa be the service chief? the reality is that there is an important role for them. they are civilians. civilians are involved in providing policy in their areas. the also have to negotiate a lot of the politics. so there is an important role for them to play in terms of their particular service. having said that, there are a lot of other places where we can achieve savings in the pentagon and we will. >> at the defense department deals with downsizing services, have you considered cuts to the number of flight in general officers? >> i think that is part and parcel. as you do force reduction, we will be reducing the structure and i think as that happens, they have to review not just the reductions in our troops but also the reductions in terms